Edifier R19U
Edifier R19U Compact 2.0 USB Powered Speakers User Manual
Model: R19U
Introduction
The Edifier R19U are compact 2.0 channel speakers designed for desktop use, offering clear audio powered conveniently via a single USB connection. These speakers feature an angled design to optimize sound projection towards the listener and include a master volume control with an integrated power switch for ease of use. They are compatible with various operating systems, including Windows 10 and Mac OS X 10.12 Sierra and later versions.
Package Contents
Please check the box for the following items:
- Edifier R19U Speakers (1 pair)
- USB Connection Cable
- 3.5mm Auxiliary Audio Cable
Setup Instructions
Follow these steps to set up your Edifier R19U speakers:
- Position the Speakers: Place the left and right speakers on your desktop or desired surface. Ensure the speaker with the volume knob (right speaker) is easily accessible. The angled design directs sound upwards for an optimal listening experience.
- Connect the Speakers: Connect the cable extending from the left speaker into the corresponding port on the back of the right speaker.
- Connect to Power and Audio Source (USB): Insert the USB connection cable into the USB port on the back of the right speaker and then into an available USB port on your computer. This single connection provides both power and digital audio to the speakers.
- Alternative Audio Connection (AUX): If you prefer to use an analog audio source or experience low volume via USB audio, you can connect the 3.5mm auxiliary audio cable from the AUX input on the right speaker to the audio output (headphone jack) of your device. In this configuration, the USB connection will still be required for power.
- Power On and Adjust Volume: Turn the master volume knob on the right speaker clockwise to power on the speakers and increase the volume. The power indicator light will illuminate. Adjust the volume to a comfortable listening level.
Operating Instructions
- Power On/Off: Rotate the master volume knob on the right speaker clockwise to turn the speakers on. Rotate it counter-clockwise until it clicks to turn them off. The power indicator light will show the speaker's status.
- Volume Control: Adjust the master volume by rotating the knob on the right speaker. Ensure your computer's volume is also set appropriately.
- Audio Source Selection: The speakers automatically detect the active audio input. If both USB and AUX are connected, ensure your computer's audio output is directed to the Edifier R19U speakers (for USB audio) or your device's headphone jack (for AUX audio).
Maintenance
To ensure the longevity and optimal performance of your Edifier R19U speakers, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the speaker surfaces. Do not use liquid cleaners, aerosols, or abrasive materials, as these can damage the finish or internal components.
- Placement: Avoid placing speakers in direct sunlight, near heat sources, or in areas with high humidity. Ensure adequate ventilation around the speakers.
- Handling: Handle the speakers with care. Avoid dropping them or subjecting them to strong impacts.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound | Speakers are not powered on. | Rotate the master volume knob clockwise to power on. |
| USB or AUX cable not properly connected. | Ensure all cables are securely connected to both speakers and the audio source. | |
| Volume is too low on speakers or computer. | Increase the volume on both the speaker knob and your computer's audio settings. | |
| Incorrect audio output selected on computer. | In your computer's sound settings, select "Edifier R19U" as the default audio output device. | |
| Distorted sound | Volume is too high. | Reduce the volume on the speakers and/or your audio source. |
| Audio source quality is poor. | Try a different audio source or file to determine if the issue persists. | |
| Low volume (even at max) | Computer's USB port may not provide sufficient power or signal. | Ensure computer's master volume is at 100%. Consider using the 3.5mm AUX cable for audio input while still using USB for power, as this can sometimes provide higher output. |
Specifications
- Brand: Edifier
- Model Number: R19U
- Speaker Type: 2.0 Channel Bookshelf Speakers
- Speaker Maximum Output Power: 4 Watts (RMS)
- Connectivity Technology: USB (Audio & Power), Auxiliary (3.5mm)
- Audio Output Mode: Stereo
- Driver Size: 2.75 inches (70mm) full range drivers
- Enclosure Material: Plastic, Wood
- Control Method: Push Button, Rotary Knob
- Color: Black
- Item Dimensions (D x W x H): 6.3" x 4.33" x 0.79" (per speaker, approximate)
- Item Weight: Approximately 1 Grams (total, this value seems incorrect, typical weight would be higher)
- Compatible Devices: Desktop, Laptop, MP3 Player, Smartphone, Tablet
- Power Source: USB
- UPC: 875674003103
Warranty Information
The Edifier R19U speakers come with a 2-Year Manufacturer's Limited Warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. For specific terms and conditions, refer to the warranty documentation included with your product or contact Edifier customer support.
Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please contact Edifier customer support through their official website or the contact information provided in your product packaging. You may need to provide your product model number (R19U) and proof of purchase.